DE69514938D1 - Stufenlos verstellbarer zweirohr-stossdämpfer - Google Patents

Stufenlos verstellbarer zweirohr-stossdämpfer

Info

Publication number
DE69514938D1
DE69514938D1 DE69514938T DE69514938T DE69514938D1 DE 69514938 D1 DE69514938 D1 DE 69514938D1 DE 69514938 T DE69514938 T DE 69514938T DE 69514938 T DE69514938 T DE 69514938T DE 69514938 D1 DE69514938 D1 DE 69514938D1
Authority
DE
Germany
Prior art keywords
shock absorber
continuously adjustable
tube shock
tube
adjustable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69514938T
Other languages
English (en)
Other versions
DE69514938T2 (de
Inventor
Kock Cornelis De
Kock Paul De
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koni BV
Original Assignee
Koni BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koni BV filed Critical Koni BV
Publication of DE69514938D1 publication Critical patent/DE69514938D1/de
Application granted granted Critical
Publication of DE69514938T2 publication Critical patent/DE69514938T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/465—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
DE69514938T 1994-12-19 1995-11-30 Stufenlos verstellbarer zweirohr-stossdämpfer Expired - Lifetime DE69514938T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9402150A NL9402150A (nl) 1994-12-19 1994-12-19 Continu variabele twee-pijpsschokdemper.
PCT/NL1995/000408 WO1996008950A2 (en) 1994-12-19 1995-11-30 Continuously variable twin-tube shock damper

Publications (2)

Publication Number Publication Date
DE69514938D1 true DE69514938D1 (de) 2000-03-09
DE69514938T2 DE69514938T2 (de) 2000-06-08

Family

ID=19865033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69514938T Expired - Lifetime DE69514938T2 (de) 1994-12-19 1995-11-30 Stufenlos verstellbarer zweirohr-stossdämpfer

Country Status (8)

Country Link
US (1) US5890568A (de)
EP (1) EP0797740B1 (de)
JP (1) JP2957704B2 (de)
AU (1) AU3883295A (de)
DE (1) DE69514938T2 (de)
ES (1) ES2143660T3 (de)
NL (1) NL9402150A (de)
WO (1) WO1996008950A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6102170A (en) * 1998-05-07 2000-08-15 Tenneco Automotive Inc. Passive anti-roll system
JP3583361B2 (ja) * 1999-12-07 2004-11-04 ツェットエフ ザックス アクチエンゲゼルシャフト 調整され得る減衰力をもつ振動減衰器
US6615960B1 (en) * 2000-02-11 2003-09-09 Maverick American Llc Fluid damped shock absorber and method
CA2409812A1 (en) * 2001-10-29 2003-04-29 Bombardier Inc. Shock absorber with adjustable valving
NL1019313C2 (nl) * 2001-11-06 2003-05-12 Koni Bv Schokdemper met frequentie afhankelijke demping.
US7374028B2 (en) * 2003-07-08 2008-05-20 Fox Factory, Inc. Damper with pressure-sensitive compression damping
KR101029050B1 (ko) * 2008-07-17 2011-04-15 자화전자(주) 고정밀 무소음형 전자식 팽창밸브
US20100105506A1 (en) * 2008-10-27 2010-04-29 Claude Rointru Hydraulic tensioner for a power transmission member having two modes of operation
US9056650B2 (en) * 2009-06-15 2015-06-16 Trek Bicycle Corporation Bicycle shock assemblies with plunger operated valve arrangement
DE102010035338B4 (de) * 2010-08-24 2015-01-15 Zf Friedrichshafen Ag Schwingungsdämpfer mit verstellbarer Dämpfkraft
KR101103777B1 (ko) * 2011-01-21 2012-01-06 자화전자(주) 고정밀 무소음형 전자식 팽창밸브
EP2682639A4 (de) * 2011-03-02 2016-07-27 Honda Motor Co Ltd Dämpfer mit variabler dämpfungskraft
CN102644688B (zh) * 2012-04-24 2014-08-13 北京航空航天大学 一种基于着陆机构的腿式机械缓冲器
EP2742827B1 (de) * 2012-12-11 2015-03-11 Karl-Heinz Brändle Dämpfungseinrichtung
JP6180964B2 (ja) * 2014-02-27 2017-08-16 株式会社ショーワ 車高調整装置
US9868624B2 (en) * 2014-03-03 2018-01-16 Xtreme Manufacturing, Llc Method and system for a hydraulic cylinder
JP6407073B2 (ja) * 2015-03-20 2018-10-17 株式会社ショーワ 車高調整装置
CN112855828B (zh) * 2020-12-30 2022-07-15 哈尔滨工业大学 一种高桩码头的减震阻尼器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB621630A (en) * 1945-10-22 1949-04-13 Nevin Seasholtz Focht Hydraulic shock absorber
DE3737173A1 (de) * 1987-11-03 1989-05-18 Dimec Digitale Mechanik Und El Regelbarer stossdaempfer
NL8800882A (nl) * 1988-04-06 1989-11-01 Koni Bv Tweepijpsschokdemper.
NL9002878A (nl) * 1990-12-27 1992-07-16 Koni Bv Twee-pijpsschokdemper.
EP0575384B1 (de) * 1991-03-13 1996-12-11 ITT Automotive Europe GmbH Zweirohr-stossdämpfer
DE4108026A1 (de) * 1991-03-13 1992-09-17 Teves Gmbh Alfred Zweirohr-stossdaempfer
DE4132262A1 (de) * 1991-09-27 1993-04-01 Teves Gmbh Alfred Hydraulischer regelbarer schwingungsdaempfer fuer kraftfahrzeuge
NL9200301A (nl) * 1992-02-18 1993-09-16 Koni Bv Voertuigdemperregeling.

Also Published As

Publication number Publication date
ES2143660T3 (es) 2000-05-16
AU3883295A (en) 1996-04-09
JPH10511166A (ja) 1998-10-27
US5890568A (en) 1999-04-06
NL9402150A (nl) 1996-08-01
WO1996008950A2 (en) 1996-03-28
WO1996008950A3 (en) 1996-05-02
JP2957704B2 (ja) 1999-10-06
DE69514938T2 (de) 2000-06-08
EP0797740A2 (de) 1997-10-01
EP0797740B1 (de) 2000-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition